Question

A train 350 metres long cross sign electric pole in 28 seconds find the speed of the train in kilometre per hour

Answer 1

Answer:

45 km per hour

Step-by-step explanation:

Answer: The train speed is 45 km/hr.

Given: Length of the train is 350 m which is considered as distance.

The time required by the train to cross the electric pole = 28 seconds

Solution:

By formula, Speed =

Speed of the train =  = 12.5 m/sec

To convert m/sec into km/hr multiply by the value = 45 km/hr

The speed travelled by train is 45 km/hr.

!!!!!!!FOLLOW ME !!!!!!